Month

Regression Line

R²

Month

Regression Line

R²

Jan.

y = 0.0494x − 68.233

R² = 0.0896

Jul.

y = 0.042x − 40.901

R² = 0.1612

Feb.

y = 0.1387x − 245.2

R² = 0.3417

Aug.

y = 0.0278x − 12.892

R² = 0.0875

Mar.

y = 0.0481x − 61.32

R² = 0.0785

Sep.

y = 0.0087x + 25.33

R² = 0.008

Apr.

y = 0.0585x − 78.239

R² = 0.2091

Oct.

y = 0.0594x − 78.635

R² = 0.2269

May.

y = 0.041x − 39.908

R² = 0.0841

Nov.

y = 0.06x − 84.39

R² = 0.1348

Jun.

y = 0.0412x − 38.476

R² = 0.1904

Dec.

y = 0.0619x − 103.38

R² = 0.3112